Once there, they were joined by a number of stars who didn’t nab an invite for the main event. Kelly Brook and Cara Delevigne were among those hitting the red carpet at the Warner Bros.’ after party, while Lena and her ‘Girls’ co-stars attended a bash held by HBO.

Kelly was looking suitably glam for the event, sporting a monochrome gown while Cara went for a low-cut black number.

Cara and Rita

Cara was later joined at the bash by her pal Rita Ora, who was sporting a bold red gown and slicked back hair.

While Cara has already dipped her tow in the acting world, with a number of TV roles, Rita is getting ready for her big screen debut in February, when she stars in 'Fifty Shades Of Grey' as Jamie Dornan's on-screen sister.